Some standard content:
National Standard of the People's Republic of China
Specification for oceanographic survey
GB 12763. 191
Specification for oceanographic survey" is a general term for a series of standards for oceanographic surveys, and is applicable to surveys of basic elements of the marine environment conducted by various departments. It is divided into eight standards: general rules, marine hydrological observations, marine meteorological observations, observations of seawater chemical elements, marine acoustic and optical element surveys, marine geological and geophysical surveys, marine biological surveys, and marine survey data processing. The last seven standards must be used in conjunction with the general rules, and the middle six standards must also be used in conjunction with marine survey data processing. 1 Subject content and scope of application
This standard specifies the basic requirements for the development procedures, quality control, plan formulation, survey equipment, navigation positioning, personnel organization, data collation, report writing, data files, and results appraisal and acceptance of surveys of basic elements of the marine environment. This standard applies to the organization and management of surveys of basic elements of the marine environment. 2 Reference standards
GB12763.7 Marine survey specification Marine survey data processing 3 Terminology
3.1 Marine survey
Develop a survey plan according to the survey task, use appropriate observation methods on the selected survey area, survey line and survey point on time, obtain data on marine environmental elements, and write a survey report. 3.2 Marine observation
The process of observing and measuring marine environmental elements at sea. 3.3 Large-scale observation
Ocean observations conducted at the observation points arranged in the survey sea area. 3.4 Cross-sectional observation
Ocean observations conducted at stations of representative cross-sections in the survey sea area. 3.5 Step observation
Observations of the same marine environmental elements are conducted at several stations in the survey sea area at the same time. 3.6 Fixed-point continuous observation
Ocean observations are conducted continuously for more than 24 hours at representative stations in the survey sea area. 3.7 Scheduled observation
Ocean observations conducted at specified times every day in the surveyed sea area. 3.8 Accumulated survey
Ocean ridge surveys conducted by laying out a certain density of survey nets in the surveyed sea area according to the requirements of the mapping scale. Approved by the State Bureau of Technical Supervision on March 22, 1991 and implemented on January 1, 1992
3.9 Route survey
GB 12763. 191
Ocean surveys conducted along selected routes in sea areas where data are missing. 4 Basic procedures for marine surveys
4.1 Survey preparation
4.1.1 Accept the task book or sign the contract. 4.1.2 Determine the person in charge of the survey task.
4.1.3 Collect and analyze the literature and data related to the surveyed sea area and the survey task. 4.1.4 Carry out technical design, prepare the survey plan, and submit it to the competent department for approval. 4.1.5 Organize the survey team, determine the person in charge of the survey technology (in large-scale surveys involving multiple units and international cooperative surveys, the person in charge is called the chief scientist), and clarify the division of labor and job responsibilities.
4.1.6 Select the survey equipment, declare the navigation plan, and make preparations for going to sea. 4.2 Marine operations
4.2.1 Obtain samples and data in accordance with the requirements of the survey plan and the "Ocean Survey Specifications". 4.2.2 Prepare a voyage report.
4.3 Internal work
4.3.1 Acceptance of original data.
4. 3. 2 Analysis, identification of samples and collation and calculation of data. 4.3.3 Preparation of data reports; compilation and drawing of results maps: preparation of survey results report. 4.3.4 Collection of survey data and results.
4.3.5 Identification and acceptance of survey results.
5 Control of marine survey quality
5. 1 Establish a quality control system
5.1.1 In addition to accepting supervision from the competent department and technical supervision agency, the task execution unit must also instruct the relevant departments to be responsible for quality inspection.
5.1.2 Formulate a comprehensive quality control system, clarify the quality control responsibilities and quality supervision and inspection procedures, and strictly implement quality control regulations. 5.2 Implement full-process quality control
5.2.1 There must be clear quality requirements when issuing survey tasks. 5.2.2 Specific quality analysis must be conducted on existing documents and materials. 5.2.3 The survey plan must include strict quality control measures. 5.2.4 The instruments, equipment, tools and materials used must meet quality standards. 5.2.5 Samples and data obtained at sea must be frequently inspected on site, and those that do not meet quality requirements must be re-connected or re-returned. 5.2.6 After the marine survey is completed, the original data and samples must be fully inspected for quality, and those that do not meet quality requirements will be discarded. 5.2.7 The analysis and identification of samples, the collation of data, and the calculation results must be subject to quality inspection. Those that do not meet the requirements must be reworked. 5.2.8 The filing of documents, data and results must meet the filing requirements. 5.2.9 The survey results must pass the appraisal and acceptance. 5.3 Implement quality control for all employees
5.3. Carry out comprehensive quality control education for investigators. 5.3.2 There must be quality requirements in the job responsibilities of investigators. 5.3.3 Conduct quality control technical assessments on investigators on time. 6 Preparation of marine survey plan
6.1 After receiving the task or contract, the survey plan must be prepared based on the technical design of the professional. 6.2 The plan preparation should follow the following principles,
GB 12763.191
8. It must meet the requirements of the mission book and the provisions of the marine survey specifications; be based on the actual personnel technical conditions and material guarantee conditions; b.
Make full use of existing literature and materials
Prepare and submit for approval in advance;
Improve efficiency and reduce losses, and conduct a comprehensive survey for the purpose of multiple uses of one ship (buoy). e.
6.3 The content of the plan mainly includes:
Tasks and their sources;
Technical design:
Personnel organization;
Time arrangement;
Safety measures,
Budget.
6.4 Approval of the plan
6.4.1 Approval of the survey plan
The task execution unit shall submit the survey plan to the task issuing unit within the specified time. The task issuing unit shall issue a written reply in time. 6.4.2 Approval of flight plan
The flight plan shall be submitted to the competent department on time, and the competent department shall give timely approval. 6.5 Implementation of the plan
6.5.1 For general marine surveys, the plan must be implemented after approval by the competent department. If modification is required, it must be approved by the competent department. 6.5.2 For exploratory marine surveys, the survey technical leader (or chief scientist) has the right to modify and supplement the original plan under the principle of best benefits and ensuring safety. 6.5.3 During the marine survey, if important marine phenomena and promising resources are found, the survey technical leader (or chief scientist) shall The technical director (or chief scientist) has the right to decide and track the exploration, but the competent department must be informed at the same time. 7 General provisions for marine operations
7.1 Time standard
7.1.1 In the Bohai Sea, Yellow Sea, East China Sea and South China Sea and their adjacent waters, Beijing Standard Time shall be used for recording, and the timing error shall not exceed the allowable range of the technical design.
7.1.2 Ocean surveys shall be recorded in World Standard Time or Beijing Standard Time. However, the time standard used must be indicated on the data carrier. The timing error shall not exceed the allowable range of the technical design. 7.2 Marking of samples and data
Investigators must be timely On the samples and data carriers, use a black pencil to accurately mark the element name, survey area, survey time, survey line and observation point number. And fill in the relevant record sheet or record book. 7.3 Data Record
7.3.1 The numbers or symbols of the original record should be filled in at the bottom left of the grid. If the record is wrong, it shall not be erased. A horizontal line should be drawn in the middle of the original record, and the correct number or symbol should be filled in at the top right. Falsification of data is strictly prohibited. When a certain item cannot be investigated, draw a horizontal line in the record column; when a certain item may affect the investigation result due to instrument failure, the situation must be noted on the record sheet or record book; if a certain item is advanced or delayed for some reason When the survey is delayed, in addition to noting the reason, the actual survey time must be recorded. 7.3.2 During the offshore operation, the survey duty log must be carefully filled in. The content mainly includes instrument installation, commissioning and operation, ship navigation and navigation positioning, instrument failure and maintenance, name of duty personnel, survey sensitivity, special marine phenomena encountered during the survey and the handling situation, etc. 7.4 Inspection of survey data and sample quality
The person in charge of the project must carefully check the quality of samples and data from time to time. If any problems are found, find out the reasons and conduct measurements or re-sample as soon as possible.
7.5 Duty system
GB 12763.191
A duty and handover system should be established. The duty personnel must stick to their posts and be responsible. When handing over the shift, the relevant information should be handed over clearly. 7.6 Storage of samples and materials
After the samples are obtained, necessary pretreatment and on-site description must be carried out. The containers containing the samples must be strictly cleaned according to regulations. The samples, porcelain carriers and preliminary calculation results must be clearly marked, organized and packaged at any time, and kept by a dedicated person. In the event of an emergency, rescue efforts must be made. 7.7 Safety measures
Develop specific and clear safety measures, establish a safety post responsibility system and necessary reward and punishment systems. Pay special attention to emergency safety measures when working in strong winds and waves, in cold and snowy weather, and when encountering special circumstances (such as ship collisions, fires, tsunamis and other disasters). 7.8 Voyage Arrival Report
Sea 1: After the survey, the technical director (or chief scientist) must fill in the voyage report in the format specified in GB12763.7 and report it to the competent department in a timely manner, and report it to the National Marine Information Center at the same time. The National Marine Information Center will compile and report it to the relevant departments on time. 8 Ocean Survey Ships, Buoys and Aircraft
8.1 Survey Ships
8.1, 1 General Requirements for Survey Ships
It must have a deck and mechanical equipment suitable for ocean surveys; a laboratory cell for preliminary sorting and analysis of samples and data; a power supply required for the survey; it can sail continuously at different speeds; and it must have an accurate and reliable navigation and positioning system and communication system. 8.1.2 Survey Ships Special requirements
Ocean survey vessels should have greater endurance and self-sustaining power, be able to sail at low speed, be able to conduct surveys in a wide range of ocean areas, and be equipped with a global navigation and positioning system; marine biological survey vessels must have non-directional trawl winches, the stern is suitable for trawl operations, and can sail at low speeds + Ocean sound and light survey vessels must have low noise and good anti-electromagnetic interference capabilities; polar survey vessels must have corresponding storm resistance and icebreaking and ice resistance capabilities. 8.1.3 Other management requirements
8.1.3.1 The ship should pass the ship inspection and comply with the seaworthiness standards and safety inspection regulations. 8.1.3.2 In addition to being familiar with their own business, the captain and crew should clearly understand the operational requirements of the ship for the catering task. Actively and proactively complete the survey task
B-1.3. 3 Ensure the necessary working and living conditions for the investigators. 8.1.3.4 Complete the preparation for sailing as planned, conduct safety inspections before sailing, and go out to sea in time. Under the premise of not affecting safety, the ship's actions must respect the opinions of the ship's technical person in charge of the investigation (or chief scientist). 8.1.3.5 Accurately operate the ship according to the needs of the investigation mission to ensure navigation safety. 8.1.3.6 All fixed investigation equipment on board must always be kept in good condition and operated by skilled personnel. 8.2 Buoy
8.2.1 Basic performance
It has a firm buoy and mooring system (the submerged buoy must have an automatic release device), has long-term automatic power supply capabilities and automatic data storage or transmission capabilities. It can continuously carry T under extreme sea conditions in the deployment area. 8.2.2 Deployment and management
8.2.2-1 The deployment position should make the observation data have good representativeness. (The submerged buoy must be fixed at the designed depth.) It must avoid the channel and other dangerous areas, and try not to be deployed in the frequent operation area of fishing boats. The relevant units should issue the position notification in time. 8.2.2.2 The buoy service ship shall be under the command of a special person under appropriate sea conditions, and implement the deployment and recovery of buoys according to the prescribed procedures and technical standards.
8.2.2.3 The position of the buoy must be monitored frequently. If it is found that the buoy not more than 300km away from the reservoir has shifted more than 1.0km, or the buoy more than 300km away from the shore has shifted more than 2.0km: Generally, the actual position after the displacement should be determined immediately. If necessary, the buoy should be towed back and moored to the designed position. After the displacement exceeds the specified distance, the observed data cannot be used as the original position data. GB 12763. 1—91
8.2.2.4 All parts of the buoy must be inspected and repaired on schedule. 8.2.2.5 The buoy receiving station should be built at a location that is conducive to the transmission of avoidance control instructions and the reception of data, and equipped with reliable data reception and processing equipment.
8.3 Aircraft
8.3.1—General requirements
8.3.1..1 It should have the ability to fly at a stable, slow speed, constant altitude and low altitude, and have an accurate and reliable navigation and positioning system and corresponding endurance. 8.3.1.2 There should be a window for installing or hanging airborne sensors. There should be a cabin for investigation work that is isolated from the cockpit but can be communicated with. 8.3.2 Management requirements
8.3.2.1 Each crew must be equipped with flight crew members who are adapted to more than three meteorological conditions and have undergone sea flight training and qualified ground crew members. Before each flight, sufficient ground preparation must be carried out, and no faults or hidden dangers can be taken off to perform missions. 8.3.2.2 Select the nearest airport with suitable take-off and landing conditions. Each take-off and landing must have appropriate meteorological conditions, obtain permission from the ground commander, and obey the dispatch command. If there are sensors that need to be towed outside the aircraft body, they must be released after take-off and retrieved before landing. 8.3.2.3 Each survey unit must report the survey plan and boarding personnel to the flight authority in accordance with regulations and go through the relevant boarding procedures. The instruments, equipment, tools, materials and survey personnel used for the survey should be carefully inspected by the authority before boarding. 8.3.2.4 The survey personnel must abide by the relevant regulations for boarding and are not allowed to enter the cockpit. 8.3.2.5 Develop strict safety flight measures. During the flight, keep in touch with the ground command department at all times and are not allowed to fly away from the approved survey flight area.
9 Navigation and positioning for marine surveys
9.1 General requirements
9.1.1 The navigation and positioning accuracy of the marine environment survey must comply with the provisions of the "Marine Survey Specifications". 9.1.2 Survey vessels and aircraft must be equipped with competent navigation and positioning operators, and the necessary maps and technical data must be prepared. 9.1.3 Various navigation and positioning systems must be tested for performance and their system parameters must be calibrated according to the current regulations. 9.1.4 Each shore station of the survey system must be selected and built at a location that can effectively control the survey sea area. The accuracy of its geographical coordinates, the height of the transmitting antenna, the power supply and the equipment should meet the positioning requirements of the system; there should be no tall obstacles in the transmission direction, and the surrounding radio wave interference should not affect the transmission of positioning signals; equipped with appropriate technical forces, establish a duty system, and transmit positioning signals in a timely and continuous manner. 9.1.5 On the premise of meeting the accuracy of navigation and positioning, any navigation and positioning method and equipment can be selected. Marine survey vessels carrying out ocean survey tasks must be equipped with an integrated navigation system based on satellite navigation. 9.1.6 Before the start of the marine survey, the navigation and positioning personnel will draw the set bending survey lines and survey points on the navigation and positioning map or input them into the navigation and positioning computer.
9.1.7 The navigation and positioning personnel shall provide the survey personnel with the navigation parameters and the numbers of the survey lines and survey points in a timely manner. After returning, the complete navigation and positioning data and accuracy evaluation results shall be provided to the survey technical person in charge (or chief scientist) in a timely manner. 9.1.8 When using a survey vessel to conduct drifting surveys in the deep sea, the ship's position shall be measured at least once when entering the survey station and after the survey is completed. When conditions permit, the ship's position shall be measured as much as possible, and the ship's migration trajectory shall be provided to the survey technical person in charge (or chief scientist). 9.2 Survey ship navigation and positioning accuracy
9.2.1 The navigation and positioning accuracy of marine hydrological, meteorological, chemical, biological and acoustic and optical surveys is shown in Table 1. High shore distance
40~300
GB 12763.1—91
9.2.2 The navigation and positioning accuracy of geological and geophysical surveys is shown in Table 2. Table 2
Survey scale
1+2 million
11 million square
1:500,000
11.2 million
9.3 Aircraft navigation positioning accuracy
The maximum allowable error is ±1.0km.
Within 300 km of high shore
9.4 Determination of buoy data position and its accuracy Maximum allowable error, km
Maximum allowable error
More than 300 km from shore
For buoys with position measurement and transmission system, the observation data is based on the position sent by the buoy; for buoys without position measurement system, the observation data is based on the buoy position determined by the service ship. Positioning accuracy is shown in Table 1. 10 Marine survey instruments and equipment
10.1 According to the task requirements, select instruments and equipment that meet the requirements of the Marine Survey Specifications, and their errors cannot exceed the value allocated to the instrument and equipment by the total observation error. Before sailing, a comprehensive inspection and debugging must be carried out to ensure that the equipment is in good working condition, and each item must be filled in the "Marine Survey Equipment Inspection Record Form" (see Appendix A for the format). 10.2. The instruments, equipment, standard materials and chemical reagents used in the survey must generally be qualified products approved by the relevant competent authorities and certified. The instruments and equipment imported from abroad and the instruments and equipment developed and processed by the unit must be certified by the national metrology agency. The materials and reagents prepared in the company must be calibrated with the standard materials and reagents approved by the state, and can only be used after confirming that the quality is qualified. 10.3 The various sensors used on the ocean data buoy must have stable performance, continuous normal operation time for not less than 6 months, and can work safely and normally under the extreme ocean conditions of the deployment location. 10.4 The instruments used in the adjustment must be calibrated by the national statutory metrology agency regularly as required, or their system parameters must be tested in a timely manner by themselves with the correct method and the allowed accuracy. It is not allowed to use expired instruments and equipment for marine surveys. 10.5 The transportation, installation, deployment, operation, repair and maintenance of the instruments and equipment must be carried out in accordance with the provisions of their instruction manuals. 11 Marine Survey Personnel
11.1 Personnel Organization
11.1.1 The person in charge of the survey task and the person in charge of survey technology (or chief scientist) shall be determined by the unit that issues the survey task or the unit that executes the survey task. 11.1.2 The person in charge of the survey task or the person in charge of survey technology (or chief scientist) shall form a structured survey team according to the actual needs of the survey task and report it to the land administration department for filing (ocean surveys and international cooperation surveys shall be reported to the competent department for approval). 11.1.3 For the survey personnel on board (or on board the plane), the work shall be reasonably divided according to their professional and technical levels, and their job responsibilities shall be clearly defined. 11.2 Conditions and Responsibilities of the Person in Charge of the Survey Tasktt.2.1 Basic Conditions
GB 12763.1 91
They shall have a relatively high level of survey research and good organizational and leadership skills. They shall fully master the content, methods and technical requirements related to this task in the marine survey specifications.
11.2.2 Main duties
Be responsible for the overall organization and leadership of this task, preside over the preparation of the survey plan and survey report, and ensure the quality of the results. 11.3 The conditions and responsibilities of the survey technical person in charge (or chief scientist) 11.3.1 Basic conditions
Have rich survey experience and good organizational leadership skills. Fully master the content, methods and technical requirements of the marine survey specification related to this survey.
11.3.2 Main responsibilities
Be responsible for the technical leadership and organization and coordination of the voyage survey activities, ensure the quality of the marine survey, and preside over the preparation of the voyage report. 11.4 The conditions and responsibilities of the survey personnel
11.4.1 Basic conditions
Have a junior or higher technical position or a higher education level, master certain survey techniques and basic marine knowledge, be familiar with the content, methods and technical requirements of the marine survey specification related to their own work, be competent for marine survey work, stick to their posts, and perform their duties conscientiously. 11.4.2 Main responsibilities
Complete the technical survey work on time according to the methods and technical standards stipulated in the "Marine Survey Specifications" to ensure the quality of the survey. 12 Acceptance of original data and samples of marine survey 12.1 The acceptance content mainly includes:
Onboard survey equipment inspection record form: a
Record the marine environment information and navigation positioning information on different carriers;
Survey samples and their on-site records and descriptions; c
Survey duty log
12.2 Acceptance basis
Task book or station letter, survey plan, "Marine Survey Specifications" 12.3 Acceptance summary
The task execution unit shall organize three experts in the same field to accept each item and write an acceptance conclusion signed by the acceptors. 12.4 Acceptance requirements
12.4.1 Samples and data that have not been accepted shall not be used as official effective workload statistics and sample analysis, identification, data collation and calculation cannot be carried out.
12.4.2 Samples and data that fail to meet the acceptance criteria shall not be used as valid quantities for calculation, and no further sample analysis, identification, data collation and calculation will be conducted.
12.4.3 Samples that are insufficient in quantity, have deteriorated, or have been contaminated, or whose station numbers and locations are unclear, shall be treated as scrapped. 12.4.4 Data observed when the instrument fails: data that are incomplete and cannot represent the distribution or change pattern of the target system at that point; data that have been altered, are unclear or have significantly lower accuracy than the requirements of the task book, shall be treated as scrapped. 12.5 Acceptance time
After the marine survey operation is completed. Before analysis, identification, data collation and calculation of survey samples. 13 Analysis, identification, data collation and calculation of marine survey samples 13.1 Analysis and identification of samples
T3.1.1 Must be carried out in accordance with the methods and technical requirements specified in the "Marine Survey Specifications". 13.1.2 Must be completed within the specified time. GB 12763, 1—91
13.1.3 The analysis results must be quality checked in accordance with the quality requirements specified in the "Marine Survey Specifications". If the error is found to exceed the specified range, it must be re-analyzed and identified.
13.2 Arrangement and calculation of data and sound data 13.2.1 The data taken from the simulation curve or paper tape printout must be proofread by others. 13.2.2 Each element must be sorted and calculated in accordance with the methods and technical requirements specified in the Marine Survey Specifications. When using a computer for calculation, other peer scientific and technological personnel must first carefully review the input data and software system, and then calculate after confirming that they are correct. When using other computing tools for step-by-step screening, the calculation formula, method, steps and data used must be strictly checked by a peer scientific and technological personnel who is not less than the calculator's level before reviewing. 13.3 Report filling and drawing of drawings 13.3.1 The marine environment requirement report must adopt the standard format specified in GB12763.7. 13.3.2 The map size, diagram, legend, etc. of the result map must comply with the provisions of the "Marine Survey Specification". 13-3.3 Forms printed by computer or filled in by hand must be reviewed by other technical personnel in charge. 13.3.4 Drawings drawn by electronic computers and automatic plotters must be checked by technical personnel of corresponding levels and necessary modifications must be made to inappropriate places; manually compiled drawings should be reviewed by other technical personnel at a level not lower than that of the compiler. 13.3.5 The numbers, lines, and symbols in the reports and drawings should be accurate, clear, correct, standardized, neatly annotated, and brightly colored. 13.3. 6. In the specified position of the map and report, the relevant personnel must sign. 13.4 Submission of survey data
After the survey task is completed, the basic elements of the marine environment must be sorted out and submitted to the data management department in a timely manner in a standard format.
14 Preparation of marine survey results report
14.1 Preparation content
The preface mainly includes:
Task and its source:
The location and geographical coordinates of the survey area;
The survey ship (aircraft) and the time of the survey; time;
Overview of task completion.
Investigation of the natural environment and the degree of investigation and research in the sea area mainly includes: investigation of the natural environment of the sea area and surrounding areas; the degree of previous investigation and research in the sea area.
Marine investigation work mainly includes:
Layout of survey network, survey line and survey point
Navigation and positioning system and accuracy evaluation:
Performance and operation of instruments and equipment:
Investigation method.
Sample analysis, identification and data collation, calculation mainly includes: 14.1. 4
Quality evaluation of samples and original data:
Sample analysis, identification and data collation, calculation method and quality evaluation. h.
14.1.5Main maps
Types, contents and compilation methods of maps. 14.1.6Investigation data. The analysis and interpretation of maps mainly explain the spatial and temporal distribution characteristics of survey data, oceanographic significance and its relationship with marine development and utilization. 14.1.7 Conclusion, existing problems and suggestions for future work. 14.2 Requirements for compilation
GB 12763.1-91
14.2.1 Prepared on the basis of in-depth analysis and research of existing literature, data and data and drawings of this survey. 14.2.2 Prepared in accordance with the provisions of the mission manual or contract, survey plan and marine survey specifications. 14.2.3 Focus on analyzing and studying the data and drawings obtained in this survey, and make full use of the existing data and literature in the survey sea area and surrounding areas.
14.2.4 Focus on the analysis, identification and data collation and calculation of samples: analysis and interpretation of survey data and drawings. 14.2.5 Strive to be comprehensive in content, highlight key points, have sufficient arguments and be concise in text. 14.2.6 Contain necessary drawings and illustrations. 14.3 Completion time
Complete the writing of the survey results report within the time limit specified in the task book. 15 Archiving of marine survey data and results
15.1 Archiving content mainly includes:
Task book or contract, survey plan and relevant documents from superiors: a.
Original data of the survey and acceptance station: Navigation report:
Original records of sample analysis, identification, data collation and calculation; Survey data report;
Results base map and printed map:
Final original and printed version of the results report;
Results identification certificate and acceptance conclusion (pending identification, deposited after acceptance); Fund settlement report,
15.2 Archiving requirements www.bzxz.net
In accordance with the National Archives Law and the unit's file management regulations, the archived materials shall be systematically organized, reviewed and signed by the project leader, and stored after acceptance by the person in charge of the mountain archives management department. 15.2.2 Archival materials must be complete in content, reasonably arranged, and neatly bound. 15.2.3 According to the confidentiality regulations of the survey materials, the classified materials shall be well kept. 15.2.4 For materials archived on media such as magnetic tapes and disks that cannot be preserved for a long time, they must be transcribed in time according to the characteristics of the media and preserved under anti-magnetic and moisture-proof conditions.
15.3 Archiving time
It must be completed within two months after the completion of the survey results. 16 Appraisal and acceptance of marine survey results
18.1 Appraisal of results
16.1.1 The appraisal content mainly includes:
a. Survey results report;
h. Results drawings (or atlas):
Data report (or data compilation).
16- 1.2 Appraisal basis
Task or joint book, survey plan, marine perfumery specification". 16.1.3, Appraisal requirements
16.1.3.1 The survey results must be frequently appraised after the archive management department issues an archiving certificate. 16.1.3.2 Appraisal shall be carried out in accordance with the "Measures for the Appraisal of Scientific and Technological Achievements of the State Science and Technology Commission of the People's Republic of China". When the appraisal is passed, fill in the scientific and technological achievement appraisal certificate in accordance with the provisions of GB 12763.191. If the appraisal fails, it must be supplemented and modified within a time limit, and a new appraisal must be submitted again. 16.1. 4 Appraisal time
It shall be carried out in a timely manner after the archiving is completed.
16.2 Achievement acceptance
18.2.1 The acceptance content mainly includes:
b. Survey results;
b. Fund settlement.
16.2.2 Acceptance basis
Task book or contract, survey plan, "Marine Survey Specification", original data acceptance conclusion, archiving certificate and achievement appraisal certificate. 16.2.3 Acceptance method
The unit that issues the survey task or the entrusting unit shall send someone to organize the acceptance, and form a written acceptance conclusion signed by the acceptance person and stamped by the acceptance unit. Achievements that are obviously different from the acceptance basis shall not be accepted, and you shall modify and improve them within a time limit and re-organize the acceptance. Equipment
Item Date Name:
Xie Cha Technical Person in Charge:
Additional Notes:
GB 12763. 1 -- 91
Appendix A
Format of Inspection Record of Marine Survey Equipment (Supplement)
Inspection Record of Marine Survey Equipment
Voyage Number:
Inspection and Calibration
Date:
This standard is proposed by the State Oceanic Administration.
This standard is under the jurisdiction of the National Center for Marine Standards and Metrology. Year
This standard was drafted by the First Institute of Oceanography of the State Oceanic Administration and Month
Inspection and Calibration
Survey Vessel:
Inspection and Debugging
Inspection and Debugging Person
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